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Job Information

CACI International Linux and Virtual Infrastructure Administrator/Engineer in Chantilly, Virginia

Job Description

What You’ll Get to Do:We are seeking a seasoned Linux Administrator with experience in virtual infrastructure and network administration to run a large network and oversee operations. We seek an individual capable of maintaining an environment of thousands of virtual hosts, managing virtualized networks and VLANs, managing Linux servers, windows domains, and ensuring that backup solutions are engineered and implemented. Take responsibility for engineering and administration of a large and complex training environment supporting cyber security professionals, red team/blue team activities, and building out infrastructure to enable hands-on cyber training. Work with operations, training staff, and students to better understand capabilities and needs and to grow our infrastructure for an ever-evolving and technically demanding set of infrastructure.

You’ll Bring These Qualifications:

  • Must have an active TS/SCI with Poly

  • University Degree (BA/BS) or equivalent experience and minimum 7 years of related work

  • Demonstrated strong familiarity and experience with virtual network environments and products

  • Demonstrated experience with configuration and development of networking environments employing both software and hardware resources

  • Proficient building and maintaining: VMWare ESX, ideally version 6.7, VMWare vSphere, Windows Domain administration (2019 version), and Linux systems administration, ideally Debian 9 NetApp storage

  • Demonstrated experience designing and implementing backup solutions

  • Experience working in a TS/SCI as well as unclassified environment

  • Demonstrated hands-on experience with and understanding of computer networking

Desired Skills To Have:

  • Demonstrated experience maintaining ISSM accreditation for networks

  • Experience with Gitlab, Moodle, Spark, and ElasticSearch (ELK/HELK)

  • Demonstrated experience designing, developing, and configuring tests, scenario-based labs and exercises in line with course delivery and instruction needs

  • Experience with network and systems administration in support of a lab environment used for teaching techniques

  • Experience in the cyber security field, red/blue teaming

  • Demonstrated experience to include but not limited to IT networking, mobile and desktop operating systems (iOS, android, Windows Unix/Linux), computer programming languages and information technology security products



What We Can Offer You:- We’ve been named a Best Place to Work by the Washington Post.- Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives.- We offer competitive benefits and learning and development opportunities.- We are mission-oriented and ever vigilant in aligning our solutions with the nation’s highest priorities.- For over 55 years, the principles of CACI’s unique, character-based culture have been the driving force behind our success.

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CACI employs a diverse range of talent to create an environment that fuels innovation and fosters continuous improvement and success. At CACI, you will have the opportunity to make an immediate impact by providing information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers. CACI is proud to provide dynamic careers for employees worldwide. CACI is an Equal Opportunity Employer - Females/Minorities/Protected Veterans/Individuals with Disabilities.